Can not build in Mbed Studio terminal

[iossocket]

Hello,

When I build mcuboot-arduino-stm32h7 in Mbed Studio following the README. Encounter an error:

➜  mcuboot-arduino-stm32h7 git:(main) mbed compile -m PORTENTA_H7_M7 -t GCC_ARM --profile=release --profile custom.json
[mbed] Working path "/Users/sashimi/Mbed Programs/mcuboot-arduino-stm32h7" (program)
Could not find executable for GCC_ARM.
Currently set search path: /Library/Application Support/Mbed Studio/mbed-studio-tools/gcc/bin
[mbed] ERROR: "/Library/Application Support/Mbed Studio/mbed-studio-tools/python/bin/python" returned error.
       Code: 2
       Path: "/Users/sashimi/Mbed Programs/mcuboot-arduino-stm32h7"
       Command: "/Library/Application Support/Mbed Studio/mbed-studio-tools/python/bin/python -u /Users/sashimi/Mbed Programs/mcuboot-arduino-stm32h7/mbed-os/tools/make.py -t GCC_ARM -m PORTENTA_H7_M7 --profile release --profile custom.json --source . --build ./BUILD/PORTENTA_H7_M7/GCC_ARM-RELEASE"
       Tip: You could retry the last command with "-v" flag for verbose output
---

Debug into the source code mcuboot-arduino-stm32h7/mbed-os/tools/make.py. I found the error was thrown from toolchain_names = get_valid_toolchain_names(target, toolchain), which is defined in build_api.py. So I suspect I missed some toolchain bin or used the wrong mbed cli?

Appreciate some one can help me out.

Environment

OS: MacOS
Mbed Studio: 1.4.5.19
mbed cli: 1.10.4

[pennam]

Could not find executable for GCC_ARM.

@iossocket you should set the default toolchain

mbed config -G GCC_ARM "path to your toolchain"

[iossocket]

Could not find executable for GCC_ARM.

@iossocket you should set the default toolchain

mbed config -G GCC_ARM "path to your toolchain"

Hi @pennam, thanks for your reply. After configuring the global GCC_ARM path as "/Library/Application Support/Mbed Studio/mbed-studio-tools/gcc/bin" which is the installed by Mbed Studio, the compile command thrown the the same error.

Inside the "/Library/Application Support/Mbed Studio/mbed-studio-tools/gcc/bin" folder, I can see two files: arm-none-eabi-gdb and arm-none-eabi-objdump. Dose that mean I need some extra executable file in the bin folder?

Thanks :)

[pennam]

@iossocket i've lost your last message, sorry. Did you manage to build the bootloader in Mbed Studio terminal?